Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416759 | Method for forming multi-depth optical devices | Guannan Chen | 2025-09-16 |
| 12417892 | Shadow mask apparatus and methods for variable etch depths | Joseph C. Olson, Morgan Evans, Thomas Soldi, Maurice Emerson Peploski | 2025-09-16 |